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Sunspots and active regions — April 26, 2013

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Sun images

Magnetic storms online

Sun flares

Geomagnetic activity forecast

Active areas

April : 2013

Sunspots and active regions

April 26, 2013

Sunspots and active regions

The following regions with sunspots can be now observed on the Sun's surface

Group number	Sunspots Location on the Sun	The number of spots in the group	The classification by the Zurich's modified system	Area (millions of shares of the solar hemisphere)	Group length (in degrees)	Carrington Longitude (in degrees)	Group's magnet type


? 1726	N13 W85	17	Fkc	1000	17	331	Beta-Gamma-Delta

? 1727	N24 W26	01	Hrx	0030	01	277	Alpha

? 1728	N19 E37	01	Hsx	0050	01	214	Alpha

? 1729	S15 W35	03	Dso	0040	05	286	Beta

? 1730	S18 E34	07	Dao	0060	05	217	Beta

? 1731	N07 E61	04	Dkc	0270	06	189	Beta-Gamma

Coordinates and other characteristics of active regions are issued for April 26, 2013 00:31 UT

H-alpha plages without spots

The following H-alpha plages without spots can be currently observed on the Sun's surface

Area number	Coordinates	Carrington Longitude (in degrees)


? 1724	S26 W88	339

Coordinates and other characteristics of active regions are issued for April 26, 2013 00:31 UT

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